Searched refs:FAST_FLOAT (Results 1 - 10 of 10) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/jpeg-7/
H A Djfdctflt.c60 jpeg_fdct_float (FAST_FLOAT * data, JSAMPARRAY sample_data, JDIMENSION start_col)
62 FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
63 FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
64 FAST_FLOAT z1, z2, z3, z4, z5, z11, z13;
65 FAST_FLOAT *dataptr;
76 tmp0 = (FAST_FLOAT) (GETJSAMPLE(elemptr[0]) + GETJSAMPLE(elemptr[7]));
77 tmp7 = (FAST_FLOAT) (GETJSAMPLE(elemptr[0]) - GETJSAMPLE(elemptr[7]));
78 tmp1 = (FAST_FLOAT) (GETJSAMPLE(elemptr[1]) + GETJSAMPLE(elemptr[6]));
79 tmp6 = (FAST_FLOAT) (GETJSAMPLE(elemptr[1]) - GETJSAMPLE(elemptr[6]));
80 tmp2 = (FAST_FLOAT) (GETJSAMPL
[all...]
H A Djidctflt.c60 #define DEQUANTIZE(coef,quantval) (((FAST_FLOAT) (coef)) * (quantval))
72 FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
73 FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
74 FAST_FLOAT z5, z10, z11, z12, z13;
77 FAST_FLOAT * wsptr;
81 FAST_FLOAT workspace[DCTSIZE2]; /* buffers data between passes */
104 FAST_FLOAT dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
132 tmp12 = (tmp1 - tmp3) * ((FAST_FLOAT) 1.414213562) - tmp13; /* 2*c4 */
152 tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562); /* 2*c4 */
154 z5 = (z10 + z12) * ((FAST_FLOAT) 1.84775906
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H A Djmorecfg.h353 /* FAST_FLOAT should be either float or double, whichever is done faster
361 #ifndef FAST_FLOAT
363 #define FAST_FLOAT float macro
365 #define FAST_FLOAT double macro
H A Djcdctmgr.c37 FAST_FLOAT * float_divisors[NUM_QUANT_TBLS];
137 FAST_FLOAT * divisors = fdct->float_divisors[compptr->quant_tbl_no];
138 FAST_FLOAT workspace[DCTSIZE2]; /* work area for FDCT subroutine */
148 { register FAST_FLOAT temp;
161 output_ptr[i] = (JCOEF) ((int) (temp + (FAST_FLOAT) 16384.5) - 16384);
425 FAST_FLOAT * fdtbl;
433 fdct->float_divisors[qtblno] = (FAST_FLOAT *)
435 DCTSIZE2 * SIZEOF(FAST_FLOAT));
441 fdtbl[i] = (FAST_FLOAT)
H A Djdct.h21 * array of type FAST_FLOAT, instead.)
43 typedef JMETHOD(void, float_DCT_method_ptr, (FAST_FLOAT * data,
73 typedef FAST_FLOAT FLOAT_MULT_TYPE; /* preferred floating type */
170 JPP((FAST_FLOAT * data, JSAMPARRAY sample_data, JDIMENSION start_col));
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/amule/wxWidgets-2.8.12/src/jpeg/
H A Djfdctflt.c59 jpeg_fdct_float (FAST_FLOAT * data)
61 FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
62 FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
63 FAST_FLOAT z1, z2, z3, z4, z5, z11, z13;
64 FAST_FLOAT *dataptr;
90 z1 = (tmp12 + tmp13) * ((FAST_FLOAT) 0.707106781); /* c4 */
101 z5 = (tmp10 - tmp12) * ((FAST_FLOAT) 0.382683433); /* c6 */
102 z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */
103 z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */
104 z3 = tmp11 * ((FAST_FLOAT) 0.70710678
[all...]
H A Djidctflt.c60 #define DEQUANTIZE(coef,quantval) (((FAST_FLOAT) (coef)) * (quantval))
72 FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
73 FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
74 FAST_FLOAT z5, z10, z11, z12, z13;
77 FAST_FLOAT * wsptr;
81 FAST_FLOAT workspace[DCTSIZE2]; /* buffers data between passes */
104 FAST_FLOAT dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
132 tmp12 = (tmp1 - tmp3) * ((FAST_FLOAT) 1.414213562) - tmp13; /* 2*c4 */
152 tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562); /* 2*c4 */
154 z5 = (z10 + z12) * ((FAST_FLOAT) 1.84775906
[all...]
H A Djcdctmgr.c37 FAST_FLOAT * float_divisors[NUM_QUANT_TBLS];
138 FAST_FLOAT * fdtbl;
146 fdct->float_divisors[qtblno] = (FAST_FLOAT *)
148 DCTSIZE2 * SIZEOF(FAST_FLOAT));
154 fdtbl[i] = (FAST_FLOAT)
279 FAST_FLOAT * divisors = fdct->float_divisors[compptr->quant_tbl_no];
280 FAST_FLOAT workspace[DCTSIZE2]; /* work area for FDCT subroutine */
287 { register FAST_FLOAT *workspaceptr;
295 *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
296 *workspaceptr++ = (FAST_FLOAT)(GETJSAMPL
[all...]
H A Djmorecfg.h404 /* FAST_FLOAT should be either float or double, whichever is done faster
412 #ifndef FAST_FLOAT
414 #define FAST_FLOAT float macro
416 #define FAST_FLOAT double macro
H A Djdct.h20 * implementations use an array of type FAST_FLOAT, instead.)
36 typedef JMETHOD(void, float_DCT_method_ptr, (FAST_FLOAT * data));
64 typedef FAST_FLOAT FLOAT_MULT_TYPE; /* preferred floating type */
99 EXTERN(void) jpeg_fdct_float JPP((FAST_FLOAT * data));

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